公开(公告)号：US20220303371A1

公开(公告)日：2022-09-22

申请号：US17837965

申请日：2022-06-10

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Changliang LIAO ,  Weifeng WU ,  Li LIAO ,  Kenji NAGAI ,  Ding ZHONG ,  Qiao DENG ,  Tao HUANG ,  Qiang ZHAN ,  Haiqiang TIAN ,  Yuehua HU ,  Feng ZHAO ,  Gang WANG ,  Bo HUANG ,  Zhixiao XU ,  Shangyun WANG

IPC: H04M1/02 ,  G06F1/16

Abstract: This application provides a rotation shaft structure and an electronic device. The rotation shaft structure includes a main shaft assembly, and two folding assemblies. The folding assembly includes a rotation assembly, a support plate, and a housing mounting bracket. The rotation assembly is rotationally connected to the main shaft assembly. The support plate is rotationally connected to the housing mounting bracket and slidably connected to the rotation assembly. When two housing mounting brackets rotate toward each other, two support plates rotate in a same direction relative to the housing mounting brackets on corresponding sides, so that the two support plates and the main shaft assembly can form a triangle-like display accommodation space. When the electronic device is in a closed state, the display accommodation space can be used for accommodating a bent portion of the flexible display, so that the flexible display is not damaged by extrusion.

公开(公告)号：US20240340365A1

公开(公告)日：2024-10-10

申请号：US18747242

申请日：2024-06-18

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Changliang LIAO ,  Weifeng WU ,  Li LIAO ,  Kenji NAGAI ,  Ding ZHONG ,  Qiao DENG ,  Tao HUANG ,  Qiang ZHAN ,  Haiqiang TIAN ,  Yuehua HU ,  Feng ZHAO ,  Gang WANG ,  Bo HUANG ,  Zhixiao XU ,  Shangyun WANG

IPC: H04M1/02 ,  G06F1/16

CPC classification number: H04M1/0216 ,  G06F1/1616 ,  G06F1/1652 ,  G06F1/1681 ,  H04M1/0268 ,  H04M2201/38

Abstract: The rotation shaft structure includes a main shaft assembly, and two folding assemblies that are symmetrically disposed with respect to the main shaft assembly. The two folding assemblies may rotate toward or against each other relative to the main shaft assembly. When the folding assembly is specifically disposed, the folding assembly includes a rotation assembly, a support plate, and a housing mounting bracket. The rotation assembly is rotationally connected to the main shaft assembly. The support plate is rotationally connected to the housing mounting bracket and slidably connected to the rotation assembly.